Instruments for your life
Captiv Games builds small, exacting software for Mac and mobile — tools that do one job well, show their work, and never trade on your data.
The Index
Four instruments · one standardCrumb
Sees exactly what's using your disk and clears it safely. A read-only audit — you review and approve every removal before anything is gone.
Mainspring
Over 100 hidden macOS settings turned into clean toggles — Dock, Finder, privacy, performance. Every change has a one-click undo. No Terminal.
Voice Keyboard Pro
Fast, private voice-to-text for the Mac. Dictate into any app and get your time back, with transcription that stays out of your business.
CalEye
A clear read on what you eat — carbs, calories, and glycemic load — so everyday food decisions get a little easier to make.
We hold every app to the same standard: do one job well, and show your work.
Captiv Games is a small, independent studio. We build and run a family of consumer apps for Mac and mobile, and the approach is the same across all of them — keep as much as possible on your own device, be transparent about what the software does, and never make money from advertising or selling data.
Crumb, our Mac storage cleaner, is built exactly this way: a read-only audit that names every file and shows you a reviewable plan before a single thing is removed. It's Apple-notarized, signed under Caretopia Network Private Limited.